-- 所有的group
groups = {
	{ id = 240700001, refresh_id = 1, pos = { x = 3.420, y = -0.097, z = -3.983 } },
	{ id = 240700002, refresh_id = 1001, pos = { x = -6.597, y = -0.097, z = -6.672 } },
	{ id = 240700003, refresh_id = 1, pos = { x = 6.985, y = -0.097, z = -6.614 } },
	{ id = 240700004, refresh_id = 1, pos = { x = -3.397, y = 4.194, z = -41.131 } }
}